Battery cover



FIG. 1 is a perspective view of a battery cover showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective and reference view showing the design disposed on a substrate thereof.

The broken line portion of the figure is included to show unclaimed subject matter only and forms no part of the claimed design. 

CLAIM The ornamental design for a “battery cover,” as shown and described. 